Every iOS update promises that your existing phone will become a completely new device at no extra cost. While this is not always the case, iOS 1
The latest version of iOS has an optimized battery charge to preserve the longevity of your lithium – it's only 80 percent charged most of the time and 100 percent when you need it. With battery life one of the biggest frustrations of phone ownership, this is a big deal.
If you're looking for something a little more frivolous and fun, decorate your memoji with make-up, glasses, piercing, and more. Beauty influencers Desi Perkins and Patrick Starrr (or better, their memoji) have highlighted this feature at WWDC with a lot of style and little drama.
For those who really want to try iOS 13, the public beta version is now available and can be downloaded with the instructions below.
However, not every phone will support iOS 13. You need an iPhone 6s and up, or a seventh generation iPod touch. (iPads will soon have their own iPadOS). If you have one of these programs and you want to update, read the following steps.